A blockchain anonymity solution to prevent location homogeneity attacks. - Zhenpeng Liu; Qiannan Liu; Dewei Miao; Lele Ren; Yonggang Zhao (Concurr. Comput. Pract. Exp., 2022)

Location Privacy-Preserving Query Scheme Based on the Moore Curve and Multi-User Cache. - Zhenpeng Liu; Qiannan Liu; Jianhang Wei; Dewei Miao; Jingyi Wang (Inf., 2022)

Cache-Based Privacy Protection Scheme for Continuous Location Query. - Zhenpeng Liu; Dewei Miao; Ruilin Li; Yi Liu; Xiaofei Li (Entropy, 2023)